{"product_id":"spektrum-spmxsm3300-firma-3900kv-4-pole-brushless-motor","title":"Spektrum SPMXSM3300 Firma 3900Kv 4-Pole Brushless Motor","description":"\u003ch3\u003e\u003cstrong\u003eSpektrum SPMXSM3300 Firma 3900Kv 4-Pole Brushless Motor\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eGenuine Spektrum Firma 3900Kv 4-pole brushless motor built as a direct upgrade for 1\/10 scale 2WD and 4WD vehicles using 540\/550-size brushed motors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe low-cog 4-pole rotor, CNC machined aluminum housing, and high-purity copper windings deliver higher RPM and smoother power delivery than a stock brushed system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePreinstalled 4mm gold plated bullet connectors and a SafeD-5 compatible 5mm shaft allow for straightforward installation into compatible chassis.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eGenuine Spektrum replacement part\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePart number: SPMXSM3300\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHigh-quality 4-pole sintered rotor design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePrecision ball bearings and hardened steel 5mm shaft\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIncludes 4mm gold plated bullet connectors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSafeD-5 pinion compatible\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePerfectly matched with the Firma 130 Smart ESC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eApplication: 1\/10 Scale Surface\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eKv Rating: 3900Kv\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput Voltage: 2-3S (12.6V)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMax Continuous Current: 45A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eShaft Diameter: 0.2 in (5mm)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIncludes\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1 x Spektrum Firma 3900Kv Sensorless Brushless Motor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1 x Product Manual\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFits\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eCompatible with select 1\/10 scale 2WD and 4WD vehicles that accept 540\/550-size brushed motors with a 5mm bore pinion, including select ARRMA, Axial, ECX, Losi, and Kyosho platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Spektrum","offers":[{"title":"Default Title","offer_id":55003836186946,"sku":"SPMXSM3300","price":59.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5063\/8402\/files\/SPMXSM3300_motor.jpg?v=1784566228","url":"https:\/\/www.powerhobby.com\/products\/spektrum-spmxsm3300-firma-3900kv-4-pole-brushless-motor","provider":"PowerHobby","version":"1.0","type":"link"}